打开 MIUI 电池与电量 APP 相关页面

package cn.yeby.powerkeeper

import android.content.ComponentName
import android.content.Intent
import android.os.Bundle
import android.view.View
import android.widget.Button
import android.widget.TextView
import androidx.activity.enableEdgeToEdge
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
import androidx.core.view.WindowInsetsCompat

class MainActivity : AppCompatActivity(), View.OnClickListener {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContentView(R.layout.activity_main)
        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
            insets
        }
        findViewById<Button>(R.id.btn_application_smart_power_saving).setOnClickListener(this)
        findViewById<Button>(R.id.btn_power_and_performance).setOnClickListener(this)
        findViewById<Button>(R.id.btn_smart_scene_power_saving).setOnClickListener(this)
        findViewById<Button>(R.id.btn_cloud_control_information).setOnClickListener(this)
        findViewById<Button>(R.id.btn_thermal_config).setOnClickListener(this)
        findViewById<Button>(R.id.btn_power_tools_config).setOnClickListener(this)

    }

    override fun onClick(view: View) {
        val pkg = "com.miui.powerkeeper"
        var cls = ""
        when (view.id) {
            R.id.btn_application_smart_power_saving -> cls = "com.miui.powerkeeper.ui.HiddenAppsContainerManagementActivity"
            R.id.btn_power_and_performance -> cls = "com.miui.powerkeeper.ui.HiddenAppsConfigActivity"
            R.id.btn_smart_scene_power_saving -> cls = "com.miui.powerkeeper.ui.ScenarioPowerSavingActivity"
            R.id.btn_cloud_control_information -> cls = "com.miui.powerkeeper.ui.CloudInfoActivity"
            R.id.btn_thermal_config -> cls = "com.miui.powerkeeper.ui.ThermalConfigActivity"
            R.id.btn_power_tools_config -> cls = "com.miui.powerkeeper.ui.framerate.PowerToolsConfigActivity"
        }
        val componentName = ComponentName(pkg, cls)
        val intent = Intent()
        intent.setComponent(componentName)
        intent.putExtra("package_name", packageName)
        try {
            startActivity(intent)
            findViewById<TextView>(R.id.tv).text = ""
        } catch (e: Exception) {
            findViewById<TextView>(R.id.tv).text = e.toString()
        }
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <Button
        android:id="@+id/btn_application_smart_power_saving"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="应用智能省电" />

    <Button
        android:id="@+id/btn_power_and_performance"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="电量和性能" />

    <Button
        android:id="@+id/btn_smart_scene_power_saving"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="智能场景省电" />

    <Button
        android:id="@+id/btn_cloud_control_information"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="神隐模式云控信息" />

    <Button
        android:id="@+id/btn_thermal_config"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="温控配置" />

    <Button
        android:id="@+id/btn_power_tools_config"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="电源工具配置" />

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:layout_margin="10dp">

        <TextView
            android:id="@+id/tv"
            android:layout_width="match_parent"
            android:layout_height="wrap_content" />
    </ScrollView>

</LinearLayout>